The Martin Yale 1632 automatic envelope opener is truly an innovative machine. The 1632 letter opener does a continual feed of up to a 1 3/4" tall stack of envelopes or letters placed in the feed tray. This electric letter opener can operate at speeds of up to 7,000 letters or envelopes per hour; making it perfect for small to mid-size businesses.
The Martin Yale 1648 letter opener is ideal for large businesses and mailrooms. The 1648 heavy duty automatic electric envelope opener can operate at speeds of up to 12,000 letters or envelopes per hour. This electric letter opener is one of the best high speed letter openers on the market.
The Martin Yale 62001 high speed letter opener is the perfect letter opener for large businesses and mailrooms. The 62001 high speed automatic envelope opener is idea where many envelope sizes and types occur and high speed opening is required. This high speed letter opener can operate at speeds of up to 17,500 letters or envelopes per hour.